CN111357374B - 具有补充上行链路载波的高效数据调度 - Google Patents

具有补充上行链路载波的高效数据调度 Download PDF

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Publication number
CN111357374B
CN111357374B CN201880073914.7A CN201880073914A CN111357374B CN 111357374 B CN111357374 B CN 111357374B CN 201880073914 A CN201880073914 A CN 201880073914A CN 111357374 B CN111357374 B CN 111357374B
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China
Prior art keywords
sul
uplink
pul
carrier
data transmission
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CN201880073914.7A
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English (en)
Chinese (zh)
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CN111357374A (zh
Inventor
H·李
陈万士
P·加尔
J·孙
P·P·L·洪
骆涛
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201880073914.7A 2017-11-16 2018-11-14 具有补充上行链路载波的高效数据调度 Active CN111357374B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762587420P 2017-11-16 2017-11-16
US62/587,420 2017-11-16
US16/188,759 US10880913B2 (en) 2017-11-16 2018-11-13 Efficient data scheduling with supplemental uplink carrier
US16/188,759 2018-11-13
PCT/US2018/061078 WO2019099536A1 (en) 2017-11-16 2018-11-14 Efficient data scheduling with supplemental uplink carrier

Publications (2)

Publication Number Publication Date
CN111357374A CN111357374A (zh) 2020-06-30
CN111357374B true CN111357374B (zh) 2023-10-20

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CN201880073914.7A Active CN111357374B (zh) 2017-11-16 2018-11-14 具有补充上行链路载波的高效数据调度

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Country Link
US (1) US10880913B2 (enExample)
EP (1) EP3711422B1 (enExample)
JP (1) JP6928176B2 (enExample)
KR (1) KR102337610B1 (enExample)
CN (1) CN111357374B (enExample)
SG (1) SG11202003248PA (enExample)
TW (1) TWI732154B (enExample)
WO (1) WO2019099536A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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WO2019095251A1 (en) * 2017-11-17 2019-05-23 Qualcomm Incorporated Control plane design for bandwidth part in new radio
KR102638627B1 (ko) 2018-02-23 2024-02-21 삼성전자 주식회사 무선 통신 시스템에서 불연속 수신 수행 시 설정된 상향링크 데이터의 재전송을 수행하는 방법 및 장치
KR102751886B1 (ko) 2018-08-03 2025-01-09 삼성전자주식회사 무선 통신 시스템에서 데이터를 송수신하기 위한 방법 및 장치
US11582773B2 (en) * 2019-07-05 2023-02-14 Qualcomm Incorporated Multiple cross-carrier scheduling component carriers (CCs)
US11582776B2 (en) * 2019-08-01 2023-02-14 Qualcomm Incorporated Managing cross-carrier scheduling by a wireless device
WO2021038657A1 (ja) * 2019-08-23 2021-03-04 株式会社Ｎｔｔドコモ 端末及び無線通信方法
WO2021114104A1 (zh) 2019-12-10 2021-06-17 Oppo广东移动通信有限公司 数据传输方法、设备及存储介质
CN114946248A (zh) * 2020-01-20 2022-08-26 高通股份有限公司 用于调度多分量载波的dci的多分量载波调度参数
CN113260051B (zh) * 2020-02-12 2023-12-15 大唐移动通信设备有限公司 一种指示方法、终端及网络设备
CN116195217A (zh) * 2020-08-18 2023-05-30 高通股份有限公司 指示用于补充上行链路（sul）通信的载波编群
CN114727412B (zh) * 2021-01-05 2025-09-12 中国移动通信有限公司研究院 搜索空间确定方法、配置方法、终端及网络侧设备
CN116711429B (zh) * 2021-05-10 2025-11-11 Oppo广东移动通信有限公司 用于数据传输的方法、装置、设备及存储介质

Citations (2)

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CN104012159A (zh) * 2011-12-22 2014-08-27 交互数字专利控股公司 Lte载波聚合中的控制信令
CN105376035A (zh) * 2014-08-28 2016-03-02 成都鼎桥通信技术有限公司 非对称上行载波聚合中辅载波的控制方法及装置

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US9124406B2 (en) * 2009-12-29 2015-09-01 Qualcomm Incorporated Fallback operation for cross-carrier signaling in multi-carrier operation
WO2012150823A2 (ko) * 2011-05-05 2012-11-08 엘지전자 주식회사 하향링크 신호 수신방법 및 사용자기기와, 하향링크 신호 전송방법 및 기지국
US20140064135A1 (en) * 2012-08-28 2014-03-06 Texas Instruments Incorporated Reception of Downlink Data for Coordinated Multi-Point Transmission in the Event of Fall-Back
US9408209B2 (en) * 2012-10-25 2016-08-02 Qualcomm Incorporated Method and apparatus for enhanced RLC PDU transmission techniques
US10111049B2 (en) * 2012-10-26 2018-10-23 Qualcomm Incorporated Multiband eMBMS enhancement using carrier aggregation
US9608783B2 (en) 2012-12-03 2017-03-28 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for enabling high user bitrates in mixed-traffic scenarios
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US11277301B2 (en) * 2017-09-07 2022-03-15 Comcast Cable Communications, Llc Unified downlink control information for beam management
US10716133B2 (en) * 2017-09-08 2020-07-14 Apple Inc. Enhancement of performance of ultra-reliable low-latency communication
US11277862B2 (en) * 2017-10-26 2022-03-15 Comcast Cable Communications, Llc Activation and deactivation of configured grant

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CN104012159A (zh) * 2011-12-22 2014-08-27 交互数字专利控股公司 Lte载波聚合中的控制信令
CN105376035A (zh) * 2014-08-28 2016-03-02 成都鼎桥通信技术有限公司 非对称上行载波聚合中辅载波的控制方法及装置

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Also Published As

Publication number Publication date
CN111357374A (zh) 2020-06-30
EP3711422B1 (en) 2022-03-09
JP6928176B2 (ja) 2021-09-01
TWI732154B (zh) 2021-07-01
SG11202003248PA (en) 2020-05-28
KR102337610B1 (ko) 2021-12-08
US10880913B2 (en) 2020-12-29
TW201924441A (zh) 2019-06-16
JP2021503757A (ja) 2021-02-12
BR112020009623A2 (pt) 2020-11-03
WO2019099536A1 (en) 2019-05-23
EP3711422A1 (en) 2020-09-23
KR20200085767A (ko) 2020-07-15
US20190150173A1 (en) 2019-05-16

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